CHK0501 - Rechargeable lithium-chip IT

Infinitrue

Datasheet Details

Part number	CHK0501
Manufacturer	Infinitrue
File Size	312.33 KB
Description	Rechargeable lithium-chip IT
Datasheet	CHK0501 Datasheet
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IT CHK0501 IT CHK0501 . 1. 2. , 3. , :Iconst Ipre Ifull Vconst Vmin 、 z 、、、、 LED ； z 30V ，，； www.DataSheet4U.com z 8PIN ，，，，； z ，，. www.infinitrue.com 1 IT CHK0501 1. SOP8 & SSOP8 1 2 3 4 VSS CS LED BAT VCC DRC LV VT 8 7 6 5 IT CHK0501 2. 1 2 3 4 5 6 7 VSS LED VCC DRC VT LV BAT ， LED CS ， 8 3. z 、、： Vmin ， Vmin Iconst ， Vconst ，（Iconst 10%，），LED ，，； z 、： BAT Vmin ，， Iconst 10%； VT 10%Vcc ， Iconst 10%； z ：，VT 90%Vcc ，。VT 90%Vcc ，；， VT ， 10%VCC；； z LED ：（），、（≈90%），（≥90%）、，（， www.DataSheet4U.com ）； z PFM ，； z ， 20V，； z ：、。 www.infinitrue.com 2 IT CHK0501 4. 5. * LED LED IC Vref Iconst Ipre Ifull Idrc Iled Fled Vmin Vvt Vvt Vvt Is 210mV/R 11.5 mV/R 11.5 mV/R 50 10 0.5 0.9 2.675 235mV/R 23.

Published: Apr 11, 2011 |